Allowing for Spelling Errors

Question Writer 3.5 (Professional) can allow leeway for incorrect spellings in Fill-In-The-Blank answers.
Try this quiz, Stuff You Probably Know But Can’t Spell – it’s a real test of knowledge – If you know the answers, but can’t spell them, you’ll still get most of the marks. If you don’t know the answers you won’t.
This can be a fairer way to assess knowledge than a Multiple Choice question – where the student does not know the answer, but can easily pick it out of a list.
Here’s some more details on exactly how the scoring works.